1 Eating sweets at night is not good for children.

2 Our children are interested in reading books on history and geography.

3 Many plants and animals are in danger because we are destroying them.

4 Traveling by bus always makes me nervous.

5 They will build a new factory here to recycle waste paper and old plastic soon.

6 Vietnam receives lots of rain, making the country very green and beautiful.

7 Many animals are in danger because we are destroying their environment.

8 We should not leave trash on the street. We should put it in a trash can or put it in a bag to take home.

9 Mount Everest is 8,848 meters high and it is the highest mountain in the world.

10 That girl goes to school on foot every morning, and she is never late.